61550847

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{26203}}^1$

素因数の和:26244

約数の個数: 20

約数和(自身を含む): 95120520

約数和(自身を除く): 33569673

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 26203, 78609, 235827, 707481, 759887, 2122443, 2279661, 6838983, 20516949, 61550847]

約数ペア:

[(1, 61550847), (3, 20516949), (9, 6838983), (27, 2279661), (29, 2122443), (81, 759887), (87, 707481), (261, 235827), (783, 78609), (2349, 26203)]